The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 27, 2016
Filed:
Feb. 23, 2015
Applicants:
Christopher Studte, Freiburg, DE;
Spomenko Ljesic, Rheinfelden, DE;
Inventors:
Christopher Studte, Freiburg, DE;
Spomenko Ljesic, Rheinfelden, DE;
Assignee:
Evonik Degussa GmbH, Essen, DE;
Primary Examiner:
Int. Cl.
CPC ...
C09K 3/18 (2006.01); C04B 41/64 (2006.01); C09D 183/04 (2006.01); C08G 77/04 (2006.01); C04B 41/00 (2006.01); C04B 41/49 (2006.01);
U.S. Cl.
CPC ...
C09K 3/18 (2013.01); C04B 41/009 (2013.01); C04B 41/4977 (2013.01); C04B 41/64 (2013.01); C08G 77/045 (2013.01); C09D 183/04 (2013.01);
Abstract
Low-VOC compositions of dialkyl-functional siloxane oligomers, especially of methylalkylalkoxysiloxanes, and processes for producing them are provided. Additionally methods for hydrophobizing porous mineral substrates employing the low-VOC compositions, in the course of which few or no volatile organic compounds are released, are provided.